JBPM Audit Log issue in 6.0.1-Final

[vibhuis]

Am trying to disable the audit log in jbpm 6.0.1-Final. Below is few code sniplets:

CustomLogFactory customLogFactory = new CustomLogFactory();
  entityManagerFactory = Persistence.createEntityManagerFactory("org.jbpm.persistence.jpa");
  final RuntimeEnvironmentBuilder builder = RuntimeEnvironmentBuilder.Factory.get()
  .newDefaultBuilder().entityManagerFactory(entityManagerFactory)
  .registerableItemsFactory(customLogFactory)
  .knowledgeBase(kbase);

        
  runtimeEnvironment = builder.get();
  final RuntimeManagerFactory factory = RuntimeManagerFactory.Factory.get();
  RuntimeManager runtimeManager = factory.newSingletonRuntimeManager(runtimeEnvironment, "com.test-1.0");
  return runtimeManager;

public class CustomLogFactory extends DefaultRegisterableItemsFactory {
  Boolean historyEnabled = false;
@Override
    public List<ProcessEventListener> getProcessEventListeners(RuntimeEngine runtime) {
        List<ProcessEventListener> defaultListeners = new ArrayList<ProcessEventListener>();
        // register JPAWorkingMemoryDBLogger
       if(historyEnabled){
            AbstractAuditLogger logger = AuditLoggerFactory.newJPAInstance(runtime.getKieSession().getEnvironment());
            logger.setBuilder(getAuditBuilder(runtime));
            defaultListeners.add(logger);
        }
        // add any custom listeners
        defaultListeners.addAll(super.getProcessEventListeners(runtime));
        return defaultListeners;
    }


}

The audit log is not getting disabled. Its still logging all the database entries. I wanted to see what is the performance overhead that Audit Logs are putting on my jbpm syste

[vibhuis]

Any body?? Can some one help?

[abhijithumbe]

Try extending SimpleRegisterableItemsFactory class.

historyEnabled = false;

public class CustomLogFactory extends SimpleRegisterableItemsFactory {

..

@Override

    public List<ProcessEventListener> getProcessEventListeners(RuntimeEngine runtime) {

        List<ProcessEventListener> defaultListeners = new ArrayList<ProcessEventListener>();

        // register JPAWorkingMemoryDBLogger

       if(historyEnabled){

            AbstractAuditLogger logger = AuditLoggerFactory.newJPAInstance(runtime.getKieSession().getEnvironment());

            logger.setBuilder(getAuditBuilder(runtime));

            defaultListeners.add(logger);

        }

        // add any custom listeners

        defaultListeners.addAll(super.getProcessEventListeners(runtime));

        return defaultListeners;

    }

..

}

and registered this class object to environment.

CustomLogFactory logFactory = new CustomLogFactory();

environment = RuntimeEnvironmentBuilder.Factory.get()

                    .newDefaultBuilder()

                    .entityManagerFactory(Persistence.createEntityManagerFactory(Benchmark.persistenceUnit))

                    .userGroupCallback(new JBossUserGroupCallbackImpl("classpath:/usergroup.properties"))

                    .registerableItemsFactory(logFactory)

                    .addAsset(ResourceFactory.newClassPathResource("process01.bpmn20.xml"), ResourceType.BPMN2)

                    .get();

[vibhuis]

I removed following line from CustomLogFactory and it worked.

1. public class CustomLogFactory extends DefaultRegisterableItemsFactory { 
2.   Boolean historyEnabled = false; 
3. @Override 
4.     public List<ProcessEventListener> getProcessEventListeners(RuntimeEngine runtime) { 
5.         List<ProcessEventListener> defaultListeners = new ArrayList<ProcessEventListener>(); 
6.         // register JPAWorkingMemoryDBLogger 
7.        if(historyEnabled){ 
8.             AbstractAuditLogger logger = AuditLoggerFactory.newJPAInstance(runtime.getKieSession().getEnvironment()); 
9.             logger.setBuilder(getAuditBuilder(runtime)); 
10.             defaultListeners.add(logger); 
11.         } 
12.         // add any custom listeners 
13.        defaultListeners.addAll(super.getProcessEventListeners(runtime)); 
14.         return defaultListeners; 
15.     } 
16.  
17.  
18. }